The JUNG 3248TSM controller scanned by the C-IT-0908S input module

The JUNG 3248TSM push-button controller is equipped with eight short-stroke push-buttons (with nominal 24 VAC/DC power supply), and eight LEDs (24 VDC, 1 mA power supply). It can be connected to the embedded module C-IT-0908S (the PNP version - order No. TXN 133 52), which should be placed in the flush-box under the controller, which makes it a complete controller on the CIB bus. There is also another input available, e.g. for measuring the room temperature (in the adjacent frame by a separate temperature sensor Pt1000 - see the S-TS-01R temperature sensor).

The outputs DO1 to DO8 are intended only for the excitation of LEDs by approx. 3 mA current.

Fig. 1. An example of connecting the JUNG 3248TSM controller and the temperature sensors to the C-IT-0908S module.

Notes:

1. The outputs and inputs of the C-IT-0908S module are terminated on separate coloured wires, which should be inserted directly in their respective terminals (the screw-less terminal block) on the rear side of the Jung controller (the GIRA 2001 and GIRA 2003 controllers should be connected analogically).

2. The C-IT-0908S module is supplied in two variants; you have to use the version with the PNP outputs, order No. TXN 133 52 (with no suffixes).